If the health code cannot be deleted, each region has its own health code, which is managed in the APP and has your mobile phone number. The ID card cannot be deleted.
On March 5, 2020, the draft of the Reference Architecture and Technical Guide for Epidemic Prevention Codes was reviewed by the expert review meeting and formally submitted for approval. The promulgation of this standard provides technical specifications for the development enterprises of epidemic prevention codes, and regulates and requires the functions required for personnel management, authorization management and collection point management of epidemic prevention code users.
To change personal information by health code, you need to open Alipay first, enter the national government service platform in the search box, click Search to find the epidemic prevention and health information code service, click View Now, then click on my epidemic prevention and health information details, slide down to find and modify today's declaration information, and click Modify.
After opening the health code. Click on the three points in the upper right corner. Then click the re-enter button. After entering the next page. Click the re-enter button.
After clicking the re-enter button, you can fill in your name and mobile phone number again. After opening the health code. Click on the three points in the upper right corner. Then click the re-enter button. After entering the next page. Click the re-enter button. After clicking the re-enter button, you can fill in your name and mobile phone number again.